diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index a642860..10b2138 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -24,7 +24,7 @@ jobs:
           fail-mode: true
           check-outdated: false # This is the workflow for updating...
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@834c491b2ece4de0bbd00d85214bb5e83b4da5c6 # v28
+        uses: DeterminateSystems/update-flake-lock@da03c0f078bc4b2c37ee4f7e072d34bf8f188bb3 # v29
         with:
           commit-msg: "bump(lock): Update flake.lock"
           pr-title: "bump(lock): Update flake.lock"